94222563 has 4 divisors (see below), whose sum is σ = 125630088. Its totient is φ = 62815040.

The previous prime is 94222561. The next prime is 94222567. The reversal of 94222563 is 36522249.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 94222563 - 2¹ = 94222561 is a prime.

It is not an unprimeable number, because it can be changed into a prime (94222561) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15703758 + ... + 15703763.

It is an arithmetic number, because the mean of its divisors is an integer number (31407522).

Almost surely, 2^94222563 is an apocalyptic number.

94222563 is a deficient number, since it is larger than the sum of its proper divisors (31407525).

94222563 is a wasteful number, since it uses less digits than its factorization.

94222563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31407524.

The product of its digits is 25920, while the sum is 33.

The square root of 94222563 is about 9706.8307392269. The cubic root of 94222563 is about 455.0421616930.

The spelling of 94222563 in words is "ninety-four million, two hundred twenty-two thousand, five hundred sixty-three".